Reolink, a leader in intelligent visual technology for homes and businesses, was founded in 2009 by a group of engineers with a strong commitment to and passion for smarter security solutions.
Our products are now trusted by millions of users across more than 110 countries and regions worldwide. Building on this trust, we continue expanding our presence and bringing our innovations to more markets around the globe. Reolink remains committed to delivering advanced, reliable, and user‑centric solutions that empower people to protect what matters most.
5 Work Days Per Week
Current Office Near to Kaki Bukit MRT, Singapore
Will Relocate to Tai Seng MRT in September 2026
Medical & Dental Benefits Provided
Entitled to Yearly Bonus & Performance Bonus
**Current Application & Web App are Java Programming**
Job Requirements
Bachelor's or Master's Degree in Computer Science, Software Engineering, or a related technical discipline
At least 3 years of software development experience in JAVA Programming is preferable for this post
Strong understanding of computer science fundamentals (operating systems, network principles, data structures, and algorithms)
Programming Languages: High proficiency in Java (including JVM internals and performance tuning) or Node.js (including its event-driven architecture and asynchronous programming model). Proficiency in both is a significant plus.
Frameworks & Middleware: Proficient with common open-source frameworks and tools such as Kafka, RocketMQ, Dubbo, Zookeeper, and Redis.
Deep knowledge of MySQL, including schema design, SQL optimization, and database scaling strategies.
System Experience: Proven, hands-on experience in building, deploying, and maintaining high-concurrency, high-performance, and high-availability systems.
Job Responsibilities ( Senior Backend Engineer)
Design & Development
Take ownership of the design, development, refactoring, and performance optimization of core system components, delivering high-quality and maintainable code.
Technical Innovation & Problem-Solving
Research, design, and implement innovative solutions to address complex business and technical problems, particularly in high-concurrency scenarios.
System Architecture
Contribute to system architecture decisions, focusing on scalability, high availability, and fault tolerance.
Full-Lifecycle Participation
Actively participate in the entire software development lifecycle, from requirements analysis and system design to testing, deployment, and operational monitoring.
Collaboration & Knowledge Sharing
Work effectively with local and regional team members, as well as business unit partners.
Share knowledge, promote best practices, and help elevate the team's overall technical capabilities.
Skills Required
- Bachelor's or Master's Degree in Computer Science, Software Engineering, or related technical discipline
- At least 3 years of software development experience in Java programming
- Strong understanding of operating systems, networking, data structures, and algorithms
- High proficiency in Java (including JVM internals and performance tuning) or Node.js
- Experience with frameworks and middleware such as Kafka, RocketMQ, Dubbo, Zookeeper, and Redis
- Deep knowledge of MySQL including schema design, SQL optimization, and database scaling strategies
- Hands-on experience building, deploying, and maintaining high-concurrency, high-performance, high-availability systems
- Proficiency in both Java and Node.js (significant plus)
What We Do
At Reolink, we believe that the more you see, the stronger your connections become. As a global leader in intelligent visual technology, we deliver innovative security solutions that empower families, small and medium-sized businesses, and communities to protect what matters most. Our mission is simple: to make cutting-edge, reliable, and accessible security technology available to everyone — from households seeking peace of mind to businesses safeguarding their growth. Beyond homes and workplaces, we are committed to wildlife conservation, supporting global initiatives such as the Olive Ridley Project, where our 4G solar-powered cameras help protect sea turtles, and the Horstmann Trust in the UK, where our HD cameras monitor vulture breeding and growth. Trusted by over 2 million families and businesses across 110+ countries, Reolink continues to redefine security and connectivity for a safer, smarter, and more connected world.
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